package com.tedu.weibo.controller;

import com.tedu.weibo.common.result.JsonResult;
import com.tedu.weibo.common.result.StatusCode;
import com.tedu.weibo.mapper.CommentMapper;
import com.tedu.weibo.pojo.dto.CommentDTO;
import com.tedu.weibo.pojo.entity.Comment;
import com.tedu.weibo.pojo.entity.User;
import com.tedu.weibo.pojo.vo.CommentVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;

@Api(tags = "评论模块")
@RestController
@RequestMapping("/v1/comment")
public class CommentController {
    @Autowired
    private CommentMapper commentMapper;
    @ApiOperation("发表评论功能")
    @PostMapping("/insert")
    public JsonResult insert(@RequestBody CommentDTO commentDTO, @ApiIgnore HttpSession session){
        System.out.println(commentDTO);
        //验证是否登录
        User user = (User)session.getAttribute("user");
        if(user==null){//没有登录
            return new JsonResult(StatusCode.NOT_LOGIN);
        }

        Comment comment = new Comment();
        BeanUtils.copyProperties(commentDTO,comment);
        comment.setCreated(new Date());
        comment.setUserId(user.getId());//将当前登录用户的id作为该评论的发表人

        commentMapper.insert(comment);

        return new JsonResult(StatusCode.OPERATION_SUCCESS);
    }

    @ApiOperation("获取微博评论列表")
    @ApiImplicitParam(name="id",value="微博的ID",required=true,dataType="int",example="1")
    @GetMapping("/selectByWeiboId")
    public JsonResult selectComment(int id){
        return new JsonResult(StatusCode.OPERATION_SUCCESS,commentMapper.selectByWeiboId(id));
    }
}








